// Copyright 2011 Google Inc. All Rights Reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//      http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS-IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package containers
{
	import mx.containers.Canvas;

	public class AutoShrinkCanvas extends Canvas
	{
		private var _nMaxHeight:Number = 10000;
		private var _nTargetHeight:Number = 500;
		
		public function set maximumHeight(nHeight:Number): void {
			_nMaxHeight = nHeight;
			super.height = Math.min(_nMaxHeight, _nTargetHeight);
		}
		
		override public function set height(value:Number):void {
			_nTargetHeight = value;
			super.height = Math.min(_nMaxHeight, _nTargetHeight);
		}
	}
}